I am researching Buzbys in Pa. and New Jersey. Please contact me off-list and I will forward my file. I have Cadwalladers in my line also. see <A HREF="http://www.insulators.com/photos/photos/1418-aqu.htm">Buzby Insulator</A > for Joseph F. Buzby, Inventor, any connections. He was from Royersford, Pa. Thank you, Lea Simitz Buzby